CN208818597U - A kind of concrete springback detection device - Google Patents
A kind of concrete springback detection device Download PDFInfo
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- CN208818597U CN208818597U CN201821506447.6U CN201821506447U CN208818597U CN 208818597 U CN208818597 U CN 208818597U CN 201821506447 U CN201821506447 U CN 201821506447U CN 208818597 U CN208818597 U CN 208818597U
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- casing
- wall
- side outer
- fixedly connected
- detection device
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Abstract
The utility model discloses a kind of concrete springback detection devices, including casing, the side outer wall of the casing is fixedly connected with the first non-slip mat, the other side outer wall of the casing is fixedly connected with the second non-slip mat, the front side outer wall of the casing is fixedly connected with device for digit-displaying, the device for digit-displaying is equipped with graduated scale close to the side outer wall of the second non-slip mat, the front side outer wall of the device for digit-displaying is equipped with digital display screen and operation button, the lower end of the casing is fixedly connected with nut cap, the lower end of the nut cap is equipped with circlip, the lower end of the circlip is equipped with elastic stem, the upper end of the casing is fixedly connected with tail-hood, the tail-hood is fixedly connected with connector far from one end of casing, the inner surface movable sleeve of the connector is connected to connection ring.Concrete springback detection device in the utility model can improve the precision of detection to avoid the skidding at holding, easy to carry, have good dust reduction capability, extend the service life of concrete springback detection device.
Description
Technical field
The utility model relates to concrete NDT engineering device technique field more particularly to a kind of concrete springback detection devices.
Background technique
Concrete bouncing back instrument is a kind of detection device, is adapted to detect for the strong of common buildings component, bridge and various concrete components
Degree, the key technical indexes have impact function, elastic tension spring stiffness, attack hammer stroke, index system maximum static friction force and just bore
Calibration average value.In the overall process of operation reisilometer, all it should be noted that grip reisilometer posture, holds reisilometer middle part on the other hand
Position, plays righting, and the tail portion of the other hand grip pressure instrument applies pressure to instrument, while also playing auxiliary centralizing function.At present
There are also digital-display resiliometer, it is relatively simple intuitive to read number, but, existing concrete springback detection device when in use, still
So there are certain drawbacks, for example, it carries more inconvenient, when operation is easy to appear the case where skidding at holding, and
And without corresponding dustproof construction, certain adverse effect is caused in the actual use process, therefore, we have proposed one
Kind concrete springback detection device.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of concrete springback proposed
Detection device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of concrete springback detection device, including casing, it is anti-skidding that the side outer wall of the casing is fixedly connected with first
Pad, the other side outer wall of the casing are fixedly connected with the second non-slip mat, and the front side outer wall of the casing is fixedly connected with digital display
Device, the device for digit-displaying are equipped with graduated scale close to the side outer wall of the second non-slip mat, and the front side outer wall of the device for digit-displaying is equipped with digital display
Screen and operation button, the lower end of the casing are fixedly connected with nut cap, and the lower end of the nut cap is equipped with circlip, under the circlip
End is equipped with elastic stem, and the upper end of the casing is fixedly connected with tail-hood, and the tail-hood is fixedly connected with company far from one end of casing
Connector, the inner surface movable sleeve of the connector are connected to connection ring, and the inner surface movable sleeve of the connection ring is connected to rope band, described
Rope band is fixedly connected with fixed block far from the side outer wall of connection ring, and the fixed block is fixedly connected far from the side outer wall of rope band
There is threaded rod, the outer surface of the threaded rod is connected with dust cap by the first screw thread.
Preferably, the quantity of the operation button is three to five, and operation button is located at the lower section of digital display screen.
Preferably, the upper surface of the device for digit-displaying offers charging interface, and the shape of device for digit-displaying and digital display screen is in square
Shape.
Preferably, the outer surface of the nut cap is equipped with the second screw thread, and dust cap and the first screw thread, homogeneous, the second screw thread
Match.
Preferably, first non-slip mat offers the first groove, second non-slip mat far from the side outer wall of casing
Side outer wall far from casing offers the second groove.
Preferably, the shape of first groove and the second groove is arc-shaped, and the shape of the connection ring is in circular ring shape.
Compared with prior art, the utility model has the beneficial effects that
1, it in the utility model, by the first non-slip mat of setting and the second non-slip mat, can be avoided when user operates
Skidding at holding, and then ensure the stability when work of concrete springback detection device, and then improve the precision of detection；
2, in the utility model, by setting connector, connection ring and rope band, concrete springback can be examined in order to people
The carrying for surveying device avoids user's hand from causing the occupancy in hand space by concrete springback detection device, convenient and practical；
3, it in the utility model, by setting fixed block, threaded rod, the first screw thread and dust cap, is examined for concrete springback
It surveys device and increases dust guard, concrete springback detection device can be allowed to have good dust reduction capability, and then extend concrete
The service life of checking spring range device；
To sum up, the concrete springback detection device in the utility model can improve detection to avoid the skidding at holding
Precision, it is easy to carry, have good dust reduction capability, extends the service life of concrete springback detection device.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of concrete springback detection device structural schematic diagram；
Fig. 2 be the utility model proposes the rope band of concrete springback detection device a kind of, threaded rod and dust cap company
Connect schematic diagram.
In figure: 1 casing, 2 first non-slip mats, 3 second non-slip mats, 4 device for digit-displaying, 5 graduated scales, 6 digital display screens, 7 operation buttons,
8 nut caps, 9 circlips, 10 elastic stems, 11 tail-hoods, 12 connectors, 13 connection rings, 14 rope bands, 15 fixed blocks, 16 threaded rods, 17 first
Screw thread, 18 dust caps, 19 second screw threads, 20 charging interfaces, 21 battery covers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, the side outer wall of a kind of concrete springback detection device, including casing 1, casing 1 is fixedly connected with
First non-slip mat 2, the other side outer wall of casing 1 are fixedly connected with the second non-slip mat 3, and the front side outer wall of casing 1 is fixedly connected with
Device for digit-displaying 4, device for digit-displaying 4 are equipped with graduated scale 5 close to the side outer wall of the second non-slip mat 3, and the front side outer wall of device for digit-displaying 4 is equipped with digital display
Screen 6 and operation button 7, the lower end of casing 1 are fixedly connected with nut cap 8, and the lower end of nut cap 8 is equipped with circlip 9, and the lower end of circlip 9 is set
There is elastic stem 10, the upper end of casing 1 is fixedly connected with tail-hood 11, and tail-hood 12 is fixedly connected with connector far from one end of casing 1
12, the inner surface movable sleeve of connector 12 is connected to connection ring 13, and the inner surface movable sleeve of connection ring 13 is connected to rope band 14, rope band 14
Side outer wall far from connection ring 13 is fixedly connected with fixed block 15, and fixed block 15 is fixedly connected far from the side outer wall of rope band 14
There is threaded rod 16, the outer surface of threaded rod 16 is threaded with dust cap 18 by the first screw thread 17.
The quantity of operation button 7 is three to five, and operation button 7 is located at the lower section of digital display screen 6, device for digit-displaying 4 it is upper
Surface offers charging interface 20, and the shape of device for digit-displaying 4 and digital display screen 6 is in rectangle, and the outer surface of nut cap 8 is equipped with the second spiral shell
Line 19, and dust cap 18 matches with the first screw thread 17, the second screw thread 19, side outer wall of first non-slip mat 2 far from casing 1
Offer the first groove, the second non-slip mat 3 offers the second groove far from the side outer wall of casing 1, the first groove and second recessed
The shape of slot is arc-shaped, and the shape of connection ring 13 is in circular ring shape.
Working principle: when in use, user's hand holds the first non-slip mat 2 and the second non-slip mat 3 of casing 1, due to
It is equipped with the first groove and the second groove in one non-slip mat 2 and the second non-slip mat 3, and has good antiskid effect, can be kept away
Exempt from skidding when user holds casing 1, elastic stem 10 is withstood on to the surface of concrete, it can be right by pressing operations button 7
The rebound of concrete is detected, and after detection, can be needed in order to the reading of rebound value by the digital display screen 6 of device for digit-displaying 4
, can be by 14 sets of rope band on the neck of user or in wrist when carrying concrete springback detection device, it can be in order to right
The carrying of concrete springback detection device, while removing the dust cap 18 on threaded rod 16, by the second screw thread 19 by dust cap
18 are fixed in nut cap 8, proofing dust and protecting can be carried out in gap to circlip 9, elastic stem 10 and between it, in the utility model
Concrete springback detection device can improve the precision of detection to avoid the skidding at holding, easy to carry, have good dust-proof
Function extends the service life of concrete springback detection device.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of concrete springback detection device, including casing (1), which is characterized in that the side outer wall of the casing (1) is fixed
It is connected with the first non-slip mat (2), the other side outer wall of the casing (1) is fixedly connected with the second non-slip mat (3), the casing
(1) front side outer wall is fixedly connected with device for digit-displaying (4), and side outer wall of the device for digit-displaying (4) close to the second non-slip mat (3) is equipped with
The front side outer wall of graduated scale (5), the device for digit-displaying (4) is equipped with digital display screen (6) and operation button (7), the lower end of the casing (1)
It is fixedly connected with nut cap (8), the lower end of the nut cap (8) is equipped with circlip (9), and the lower end of the circlip (9) is equipped with elastic stem
(10), the upper end of the casing (1) is fixedly connected with tail-hood (11), and the one end of the tail-hood (11) far from casing (1) is fixed to be connected
Be connected to connector (12), the inner surface movable sleeve of the connector (12) is connected to connection ring (13), the connection ring (13) it is interior
Surface activity is socketed with rope band (14), and the rope band (14) is fixedly connected with fixed block far from the side outer wall of connection ring (13)
(15), the fixed block (15) is fixedly connected with threaded rod (16) far from the side outer wall of rope band (14), the threaded rod (16)
Outer surface be threaded with dust cap (18) by the first screw thread (17).
2. a kind of concrete springback detection device according to claim 1, which is characterized in that the operation button (7)
Quantity is three to five, and operation button (7) is located at the lower section of digital display screen (6).
3. a kind of concrete springback detection device according to claim 1, which is characterized in that the device for digit-displaying (4) it is upper
Surface offers charging interface (20), and the shape of device for digit-displaying (4) and digital display screen (6) is in rectangle.
4. a kind of concrete springback detection device according to claim 1, which is characterized in that the appearance of the nut cap (8)
Face is equipped with the second screw thread (19), and dust cap (18) matches with the first screw thread (17), the second screw thread (19).
5. a kind of concrete springback detection device according to claim 1, which is characterized in that first non-slip mat (2)
Side outer wall far from casing (1) offers the first groove, and second non-slip mat (3) is opened far from the side outer wall of casing (1)
Equipped with the second groove.
6. a kind of concrete springback detection device according to claim 5, which is characterized in that first groove and second
The shape of groove is arc-shaped, and the shape of the connection ring (13) is in circular ring shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821506447.6U CN208818597U (en) | 2018-09-14 | 2018-09-14 | A kind of concrete springback detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821506447.6U CN208818597U (en) | 2018-09-14 | 2018-09-14 | A kind of concrete springback detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208818597U true CN208818597U (en) | 2019-05-03 |
Family
ID=66277134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821506447.6U Active CN208818597U (en) | 2018-09-14 | 2018-09-14 | A kind of concrete springback detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208818597U (en) |
-
2018
- 2018-09-14 CN CN201821506447.6U patent/CN208818597U/en active Active
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